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Insecticide composition

A composition and insecticide technology, applied in biocides, biocides, animal repellants, etc., to achieve the effects of reducing production costs, solving energy shortages, and reducing the number of pesticide varieties

Inactive Publication Date: 2009-06-17
湖南万家丰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the combination of abamectin or fipronil with acetamiprid and buprofezin can achieve the purpose of treating multiple diseases with one drug, so as to solve the problem of rice pest resistance.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0044] Acetamiprid 3%, buprofezin 30% are dissolved in 56.5% solvent (any one or more mixed solvents formed in any proportion in xylene or biodiesel, toluene and other solvents) respectively. After the original drug is completely dissolved, add 1.5% azone and 9% emulsifier (calcium dodecylbenzenesulfonate is mixed with nonylphenol polyoxyethylene ether and castor oil polyoxyethylene ether in a ratio of 3:3:3) , after fully stirring evenly, filling, that is, 33% acetamidobuprofezin emulsifiable concentrate is obtained.

Embodiment 2

[0046] Acetamiprid 10%, Buprofezin 10%, were dissolved in 68% solvent and then added 2% organosilicon pesticide synergist ZC-650, emulsifier 10% (calcium dodecylbenzenesulfonate and fatty acid poly Oxyethylene ester and castor oil polyoxyethylene ether are mixed in a ratio of 3:4:3), stirred well, and then filled to obtain 20% acetamidobuprofezin emulsifiable concentrate.

Embodiment 3

[0048] Respectively acetamiprid 5%, buprofezin 25%, dissolved in 57% solvent and then add 1% organosilicon pesticide penetrating agent expander Agrowe810, emulsifier 12% (calcium dodecylbenzenesulfonate and styrene base Phenol polyoxyethylene ether and castor oil polyoxyethylene ether are mixed at a ratio of 5:4:3), stirred thoroughly, and then filled to obtain 30% acetidal·buprofezin emulsifiable concentrate.

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Abstract

The present invention provides an insecticidal composition, specifically provides an insecticidal composition using acetamiprid, buprofezin, avermectin or fipronil as active ingredients and being added with emulsion and synergist.The compounded pesticide composition of the invention that has wide spectrum, can delay the generation of resistance to a single agent from rice pests, solves resistance problem of rice pests, simultaneously reduces variety number of used agricultural chemicals and applying times, reduces pesticide residue in rice corn or aquatic products, and protects the ecological environment.

Description

technical field [0001] The invention relates to an insecticide composition, in particular to an insecticide composition with acetamiprid, buprofezin, abamectin or fipronil as active ingredients. Background technique [0002] In recent years, rice borers, rice leaf rollers, and rice planthoppers have gradually increased their resistance under the conditions of long-term use of single pesticides and non-standard and unscientific use of pesticides by farmers, and the control effect of single pesticides on them has gradually declined. Therefore, a new type of high-efficiency pesticide variety is needed to delay the generation of pest resistance. However, it is difficult to develop a new pesticide product due to the limitation of time, funds and environmental protection, and it will never catch up with the speed of pest resistance. Compounding different types of pesticides can not only maximize the effect of the original pesticide species, but also reduce the amount of pesticide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/40A01N43/88A01N43/90A01N43/56A01N25/04A01P7/00
Inventor 黄安辉蒋琴飞
Owner 湖南万家丰科技有限公司
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